Cable Hanger for 20mm V-Slot

I needed a little 'hook" to support the x-axis harness on my TronXY X3a. I originally had a couple of cable clamps (included in the X3A kit) at each end of the harness, but found the harness would sag over time, putting it dangerously close to the print.

These hangers have nubs to index the hanger on the v-slot, and slots to secure the harness with a small zip-tie.

Hardware I used:
M4x8mm Stainless Steel Truss Phillips Head Machine Screw
M4 Hammer Head T-Slot Nut